CVE-2025-4134 (GCVE-0-2025-4134)
Vulnerability from cvelistv5
Published
2025-05-28 13:53
Modified
2025-05-28 14:06
Severity ?
7.3 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-552 - Files or Directories Accessible to External Parties
Summary
Lack of file validation in do_update_vps in Avast Business Antivirus for Linux 4.5 on Linux allows local user to spoof or tamper with the update file via an unverified file write.
References
Impacted products
Vendor Product Version
Avast Avast Business Antivirus Version: 4.5.1
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